Upgrade of a research IceCube

The IceCube Neutrino Observatory in Antarctica is about to get a significant upgrade. This huge detector consists of 5,160 sensors embedded in a 1x1x1 km volume of glacial ice deep beneath the geographic South Pole. The purpose ...

New study shows nanoscale pendulum coupling

In 1665, Lord Christiaan Huygens found that two pendulum clocks, hung in the same wooden structure, oscillated spontaneously and perfectly in line but in opposite directions: the clocks oscillated in anti-phase. Since then, ...

Part of the Pacific Ocean is not warming as expected, buy why?

State-of-the-art climate models predict that as a result of human-induced climate change, the surface of the Pacific Ocean should be warming—some parts more, some less, but all warming nonetheless. Indeed, most regions ...

Distant processes influence marine heatwaves around the world

The frequency of marine heatwave days increased by 50% over the past century but our ability to predict them has been limited by a lack of understanding around the key global processes that cause and amplify these events.

Red Sea may be cooling rather than warming, study finds

A recent study by Earth Scientists and Oceanographers at King Abdullah University of Science and Technology (KAUST) has revealed that surface temperatures in the Red Sea might be cooling, rather than rising.

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Oscillation

Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. Familiar examples include a swinging pendulum and AC power. The term vibration is sometimes used more narrowly to mean a mechanical oscillation but sometimes is used to be synonymous with "oscillation". Oscillations occur not only in physical systems but also in biological systems and in human society.

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